@article{8167, author = {{Gharibian, Sevag and Sikora, Jamie}}, issn = {{1942-3454}}, journal = {{ACM Transactions on Computation Theory (TOCT)}}, keywords = {{Local Hamiltonian, ground state connectivity, quantum Hamiltonian complexity, reconfiguration problem}}, number = {{2}}, pages = {{8:1--8:28}}, publisher = {{ACM}}, title = {{{Ground State Connectivity of Local Hamiltonians}}}, doi = {{10.1145/3186587}}, volume = {{10}}, year = {{2018}}, } @article{34843, abstract = {{A polynomial time algorithm to find generators of the lattice of all subfields of a given number field was given in van Hoeij et al. (2013). This article reports on a massive speedup of this algorithm. This is primary achieved by our new concept of Galois-generating subfields. In general this is a very small set of subfields that determine all other subfields in a group-theoretic way. We compute them by targeted calls to the method from van Hoeij et al. (2013). For an early termination of these calls, we give a list of criteria that imply that further calls will not result in additional subfields. Finally, we explain how we use subfields to get a good starting group for the computation of Galois groups.}}, author = {{Elsenhans, Andreas-Stephan and Klüners, Jürgen}}, issn = {{0747-7171}}, journal = {{Journal of Symbolic Computation}}, keywords = {{Computational Mathematics, Algebra and Number Theory}}, pages = {{1--20}}, publisher = {{Elsevier BV}}, title = {{{Computing subfields of number fields and applications to Galois group computations}}}, doi = {{10.1016/j.jsc.2018.04.013}}, volume = {{93}}, year = {{2018}}, } @book{39898, author = {{Hilleringmann, Ulrich}}, isbn = {{9783658234430}}, publisher = {{Springer Fachmedien Wiesbaden}}, title = {{{Silizium-Halbleitertechnologie}}}, doi = {{10.1007/978-3-658-23444-7}}, year = {{2018}}, } @inbook{39428, author = {{Hilleringmann, Ulrich}}, booktitle = {{Silizium-Halbleitertechnologie}}, isbn = {{9783658234430}}, publisher = {{Springer Fachmedien Wiesbaden}}, title = {{{Ätztechnik}}}, doi = {{10.1007/978-3-658-23444-7_5}}, year = {{2018}}, } @inproceedings{39436, author = {{Becker, Thales E. and Vidor, Fabio F. and Wirth, Gilson I. and Meyers, Thorsten and Reker, Julia and Hilleringmann, Ulrich}}, booktitle = {{2018 IEEE 19th Latin-American Test Symposium (LATS)}}, publisher = {{IEEE}}, title = {{{Time domain electrical characterization in zinc oxide nanoparticle thin-film transistors}}}, doi = {{10.1109/latw.2018.8349695}}, year = {{2018}}, } @inproceedings{39437, author = {{Becker, Thales E. and Vidor, Fabio F. and Wirth, Gilson I. and Meyers, Thorsten and Reker, Julia and Hilleringmann, Ulrich}}, booktitle = {{2018 IEEE 19th Latin-American Test Symposium (LATS)}}, publisher = {{IEEE}}, title = {{{Time domain electrical characterization in zinc oxide nanoparticle thin-film transistors}}}, doi = {{10.1109/latw.2018.8349695}}, year = {{2018}}, } @inbook{39429, author = {{Hilleringmann, Ulrich}}, booktitle = {{Silizium-Halbleitertechnologie}}, isbn = {{9783658234430}}, publisher = {{Springer Fachmedien Wiesbaden}}, title = {{{Oxidation des Siliziums}}}, doi = {{10.1007/978-3-658-23444-7_3}}, year = {{2018}}, } @inbook{42788, abstract = {{We classify all one-class genera of admissible lattice chains of length at least 2 in hermitian spaces over number fields. If L is a lattice in the chain and p the prime ideal dividing the index of the lattices in the chain, then the {p}-arithmetic group Aut(L{p}) acts chamber transitively on the corresponding Bruhat-Tits building. So our classification provides a step forward to a complete classification of these chamber transitive groups which has been announced 1987 (without a detailed proof) by Kantor, Liebler and Tits. In fact we find all their groups over number fields and one additional building with a discrete chamber transitive group.}}, author = {{Kirschmer, Markus and Nebe, Gabriele}}, booktitle = {{Algorithmic and Experimental Methods in Algebra, Geometry, and Number Theory}}, isbn = {{9783319705651}}, publisher = {{Springer International Publishing}}, title = {{{One Class Genera of Lattice Chains Over Number Fields}}}, doi = {{10.1007/978-3-319-70566-8_22}}, year = {{2018}}, } @article{42790, abstract = {{We show that exceptional algebraic groups over number fields do not admit one-class genera of parahoric groups, except in the case G₂ . For the group G₂, we enumerate all such one-class genera for the usual seven-dimensional representation.}}, author = {{Kirschmer, Markus}}, issn = {{1246-7405}}, journal = {{Journal de Théorie des Nombres de Bordeaux}}, keywords = {{Algebra and Number Theory}}, number = {{3}}, pages = {{847--857}}, publisher = {{Cellule MathDoc/CEDRAM}}, title = {{{One-class genera of exceptional groups over number fields}}}, doi = {{10.5802/jtnb.1052}}, volume = {{30}}, year = {{2018}}, } @article{39430, author = {{Vollbrecht, Joachim and Oechsle, Peter and Stepen, Arne and Hoffmann, Florian and Paradies, Jan and Meyers, Thorsten and Hilleringmann, Ulrich and Schmidtke, Jürgen and Kitzerow, Heinz}}, issn = {{1566-1199}}, journal = {{Organic Electronics}}, keywords = {{Electrical and Electronic Engineering, Materials Chemistry, Condensed Matter Physics, General Chemistry, Biomaterials, Electronic, Optical and Magnetic Materials}}, pages = {{266--275}}, publisher = {{Elsevier BV}}, title = {{{Liquid crystalline dithienothiophene derivatives for organic electronics}}}, doi = {{10.1016/j.orgel.2018.06.002}}, volume = {{61}}, year = {{2018}}, } @article{44333, abstract = {{This work deals with an algebro–geometric theory of solutions of the classical Yang–Baxter equation based on torsion free coherent sheaves of Lie algebras on Weierstraß cubic curves.}}, author = {{Burban, Igor and Galinat, L.}}, journal = {{Communications in Mathematical Physics}}, number = {{1}}, pages = {{123–169}}, title = {{{Torsion free sheaves on Weierstraß cubic curves and the classical Yang-Baxter equation}}}, doi = {{10.1007/s00220-018-3172-2}}, volume = {{364}}, year = {{2018}}, } @unpublished{44538, author = {{Burban, Igor and Drozd, Yu.}}, title = {{{Non-commutative nodal curves and derived tame algebras}}}, year = {{2018}}, } @article{44332, author = {{Burban, Igor and Zheglov, A.}}, journal = {{International Journal of Mathematics}}, number = {{10}}, title = {{{Fourier-Mukai transform on Weierstraß cubics and commuting differential operators}}}, volume = {{29}}, year = {{2018}}, } @article{6481, author = {{Durrani, Saad Parvaiz and Balluff, Stefan and Wurzer, Lukas and Krauter, Stefan}}, issn = {{2196-5625}}, journal = {{Journal of Modern Power Systems and Clean Energy}}, number = {{2}}, pages = {{255--267}}, publisher = {{Springer Nature}}, title = {{{Photovoltaic yield prediction using an irradiance forecast model based on multiple neural networks}}}, doi = {{10.1007/s40565-018-0393-5}}, volume = {{6}}, year = {{2018}}, } @misc{45394, author = {{Dröse, Jennifer and Prediger, Susanne and Marcus, A.}}, title = {{{Strategien zum Verstehen von Textaufgaben – Fach- und sprachintegriertes Unterrichtsmaterial in Basis- und Regelfassung}}}, year = {{2018}}, } @article{6571, author = {{Jurgelucks, Benjamin and Claes, Leander and Walther, Andrea and Henning, Bernd}}, issn = {{1055-6788}}, journal = {{Optimization Methods and Software}}, number = {{4-6}}, pages = {{868----888}}, publisher = {{Taylor and Francis Ltd.}}, title = {{{Optimization of triple-ring electrodes on piezoceramic transducers using algorithmic differentiation}}}, doi = {{10.1080/10556788.2018.1435652}}, volume = {{33}}, year = {{2018}}, } @inproceedings{45680, author = {{Bruns, Julia and Unterhauser, E. and Gasteiger, H.}}, booktitle = {{Beiträge zum Mathematikunterricht}}, pages = {{377–380}}, publisher = {{WTM-Verlag}}, title = {{{Entwicklung des Begriffsverständnisses zu Vierecksfiguren in der Grundschule – Erste Ergebnisse aus dem Projekt BegriV}}}, year = {{2018}}, } @article{45690, author = {{Bruns, Julia and Gasteiger, H.}}, journal = {{mathematik lehren}}, pages = {{10–13}}, title = {{{Gemeinsame Arbeitsphasen produktiv nutzen – verschiedene Methoden kooperativen Lernens im Mathematikunterricht der Grundschule}}}, volume = {{205}}, year = {{2018}}, } @inbook{36485, abstract = {{This chapter presents an overview of the contributions in TSG 1: Early Childhood Mathematics Education at ICME-13 which focused on issues from the perspective of early childhood educators. A basic assumption of this chapter is that the opportunities for young children to develop mathematical understandings and skills are influenced by several conditions at a macro, meso and micro level. First, curricula provide a framework for early mathematics teaching and learning with varying expectations (by teachers) about what can occur in the pre-school environment—informal learning (such as through play), content to learn and activities to experience. Second, early childhood educators’ mathematical knowledge, pedagogical knowledge, understandings, beliefs, and perceptions influence how they enact these expectations. These competencies can be developed and supported by professional learning. Third, educational programs, resources and activities used in the pre-school environment impact on the mathematical opportunities children engage in at the micro level.}}, author = {{Cooke, Audrey and Bruns, Julia}}, booktitle = {{Contemporary Research and Perspectives on Early Childhood Mathematics Education}}, editor = {{Elia, Iliada and Mulligan, Joanne and Anderson, Ann and Baccaglini-Frank, Anna and Benz, Christiane}}, isbn = {{978-3-319-73432-3}}, pages = {{267–289}}, publisher = {{Springer International Publishing}}, title = {{{Early Childhood Educators’ Issues and Perspectives in Mathematics Education}}}, doi = {{10.1007/978-3-319-73432-3_14}}, year = {{2018}}, } @inbook{36480, abstract = {{Im vorangegangenen Kapitel wurde die Vorgeschichte beschrieben, wie es durch Initiative der Deutsche Telekom Stiftung zur Gründung des DZLM gekommen ist. In diesem zweiten Kapitel werden die Tätigkeitsfelder und Konzepte des DZLM in seiner ersten Förderphase vom 01.10.2011 bis 30.09.2016 beschrieben.}}, author = {{Barzel, Bärbel and Biehler, Rolf and Blömeke, Sigrid and Brandtner, Regine and Bruns, Julia and Dohrmann, Christian and Kortenkamp, Ulrich and Lange, Thomas and Leuders, Timo and Rösken-Winter, Bettina and Scherer, Petra and Selter, Christoph}}, booktitle = {{Mathematikfortbildungen professionalisieren: Konzepte, Beispiele und Erfahrungen des Deutschen Zentrums für Lehrerbildung Mathematik}}, editor = {{Biehler, Rolf and Lange, Thomas and Leuders, Timo and Rösken-Winter, Bettina and Scherer, Petra and Selter, Christoph}}, isbn = {{978-3-658-19028-6}}, pages = {{7–39}}, publisher = {{Springer Fachmedien Wiesbaden}}, title = {{{Das Deutsche Zentrum für Lehrerbildung Mathematik – DZLM}}}, doi = {{10.1007/978-3-658-19028-6_2}}, year = {{2018}}, }